What was found
DURING ANNUAL FOUND NO VOLTAGE COMING FROM EMERGENCY BATTERY PACK. FOUND 3 AA BATTERIES IN PACK EXPLODED, CAUSING EXTENSIVE CORROSION ON TERMINAL END OF PACK. R&R EMERGENCY BATTERY PACK
- Difficulty date
- February 26, 2023
- Submitted
- February 26, 2023
- Operation
- General aviation
- Aircraft
- N236DS
- Make and model
- Diamon DA40
- Aircraft serial
- 40271
- System (JASC)
- 2400 · Electrical Power System
- Part
- Battery Pack
- Part number
- D4125609000
- Part serial
- UNK
- Condition
- Corroded
- Part time
- 2,722 hours
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.